Centralia, Missouri Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Centralia weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Clear——76°54°—
- TuesdayJun 16Overcast18%—78°59°+2°
- WednesdayJun 17T-storm w/ Hvy Hail72%—86°62°+8°
- ThursdayJun 18Overcast72%—70°59°-16°
- FridayJun 19Overcast——77°57°+7°
- SaturdayJun 20Rain24%0.28″78°59°+1°
- SundayJun 21Showers51%1.1″75°64°-3°
AQI 22 (Good), driven by Ozone. Ozone at AQI 44 now. With UV 6.8 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 40 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 9 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 44 now. With UV 6.8 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 40 around 1 PM.
- Present
- AQI 44
- UV peak
- 6.8 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 40
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:45 AM
- Moonset
- 8:52 PM
- In sign
- ♋︎ Cancer
Sun climbs to its northern throne
Centralia at a glance
- Today vs. normal: 7°F below the seasonal normal for this latitude
- Last frost: April 11 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Centralia
- Mon76°54°0%
- Tue78°59°18%
- Wed86°62°72%
- Thu70°59°72%
- Fri77°57°2%
- Sat78°59°24%
- Sun75°64°51%
- Mon75°61°51%
- Tue72°58°12%
- Wed75°57°12%
- Thu86°65°11%
- Fri89°72°29%
- Sat88°71°26%
- Sun88°69°26%
- Mon81°68°18%
- Tue84°66°31%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Centralia
SPC has placed Centralia in the Enhanced Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3ENHEnhanced Risk
Numerous severe storms likely. Tornadoes, large hail, and damaging wind gusts possible across the area. Track NWS warnings if storms develop.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Centralia
- 65240